Plymouth ECU & Module Programming Services

Karman Auto provides professional Plymouth ECU cloning, VIN programming, BCM programming, cluster mileage correction, airbag module reset, and key programming services. All work is performed at the bench level using direct EEPROM read/write, so your vehicle’s factory configuration, immobilizer data, and VIN stay intact.

We service Voyager, Grand Voyager, Neon, Breeze, and Prowler, and many more. Send your module in and we’ll return it plug-and-play ready — no dealer visit required.

Common Plymouth Services

• ECU / ECM cloning — transfer data from a failed or locked ECU to a replacement unit
• VIN programming & IMMO matching — write the correct VIN and immobilizer keys to a used module
• Instrument cluster mileage correction — match odometer to the vehicle’s true mileage after repair
• BCM / gateway module programming — clone or renew a failed body control or gateway module
• Airbag SRS crash reset — clear crash data and restore module to ready state
• Key programming & IMMO off — when original data is unreadable

Nationwide mail-in service, 24-hour bench turnaround, and a warranty on every repair. Typical savings versus dealer programming: 50–70%. Ship your Plymouth module to us and have it back to you in days.

Browse supported Plymouth services below, or contact us with your VIN and part number if you don’t see your exact module listed.